Top Level Namespace

Defined Under Namespace

Classes: Hash, KodaApp, MongoCollection, MongoConfig, MongoDatabase, MongoDocument, MongoGrid, MongoMedia, UserAccessProvider, UserContext

Instance Method Summary collapse

Instance Method Details

#create_content ⇒ Object 



69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
 
# File 'lib/helpers/view_helper.rb', line 69

def create_content

  content = @db_wrapper.flat_file
  
  if(content)

    content.each do |collection|

      collection_obj = {}

      collection['docs'].each do |doc|
        k = doc['alias'].gsub(/-/,'_')
        v = doc.to_obj

        collection_obj.instance_variable_set("@#{k}", v)
        collection_obj.class.send(:define_method, k, proc{self.instance_variable_get("@#{k}")})
      end
    
      collection_obj.class.send(:define_method, "all", proc{self.instance_variables.map {|name| instance_variable_get name }})
      collection_obj.class.send(:define_method, "where", proc{|&block| self.instance_variables.map {|name| instance_variable_get name }.select{ |o| block.call o}})
      collection_obj.class.send(:define_method, "single", proc{|&block| self.instance_variables.map {|name| instance_variable_get name }.select{ |o| block.call o}.first})
      collection_obj.class.send(:define_method, "by_ref", proc{|ref| self.instance_variables.map {|name| instance_variable_get name }.select{ |o| ref.include? o.alias}.first})
    
      collection_k = collection['collection']
      collection_v = collection_obj
    
      content.instance_variable_set("@#{collection_k}", collection_v)
      content.class.send(:define_method, collection_k, proc{self.instance_variable_get("@#{collection_k}")})
    
    end  
  
    return content
  
  end
  
  {}

end

#get_from_cache(time_to_live = settings.long_ttl) ⇒ Object 



117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
 
# File 'lib/helpers/view_helper.rb', line 117

def get_from_cache(time_to_live=settings.long_ttl)

  key = "full_cache"

  if(!settings.enable_cache)
    return create_content
  end

  if(settings.cache.get(key) == nil)
    settings.cache.set(key, create_content, ttl=time_to_live+rand(100))
  end

  return settings.cache.get(key)

end

#model ⇒ Object 



57
58
59
 
# File 'lib/helpers/view_helper.rb', line 57

def model
  @content
end

#refresh_cache(time_to_live = settings.long_ttl) ⇒ Object 



108
109
110
111
112
113
114
115
 
# File 'lib/helpers/view_helper.rb', line 108

def refresh_cache(time_to_live=settings.long_ttl)
  key = "full_cache"

  if(settings.enable_cache)
    settings.cache.delete key
    settings.cache.set(key, create_content, ttl=time_to_live+rand(100))
  end
end

#render_doc(doc) ⇒ Object 



40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
 
# File 'lib/helpers/view_helper.rb', line 40

def render_doc(doc)
  return "<p>No content has yet been added...</p>\n" if(doc == nil)
  result = "<dl id='#{doc.alias}'>\n" 
  doc.delete 'alias'

  doc.each do |k,v|
    if(v.to_s.include? '_koda_media')
      result += "<img src='#{v}' title='#{k}' \>\n"
    else
      result += "<dt>#{k}</dt><dd>#{v}</dd>\n"
    end
  end  
  
  result += "</dl>"
  result
end

#render_partial(template, locals = {}) ⇒ Object 



30
31
32
33
34
35
36
37
38
 
# File 'lib/helpers/view_helper.rb', line 30

def render_partial(template, locals={})
  template = template_for "views/#{template}.#{settings.view_format}"
  options = {:layout => false}.merge(settings.view_options)

  @content = get_from_cache

  content_type :html
  render(settings.view_format, template, settings.view_options, locals)
end

#safe(fallback = '') ⇒ Object 



61
62
63
64
65
66
67
 
# File 'lib/helpers/view_helper.rb', line 61

def safe(fallback='')
  begin
    return yield
  rescue
    fallback
  end
end

#show(template, locals = {}) ⇒ Object 



20
21
22
23
24
25
26
27
28
 
# File 'lib/helpers/view_helper.rb', line 20

def show(template, locals={})
  content_type :html
  options = {:layout => true}.merge(settings.view_options)
  
  @content = get_from_cache
  
  template = template_for "views/#{template}.#{settings.view_format}"
  render(settings.view_format, template, settings.view_options, locals)
end

#show_koda(template, locals = {}) ⇒ Object 



6
7
8
9
10
11
 
# File 'lib/helpers/view_helper.rb', line 6

def show_koda(template, locals={})
  content_type :html
  options = {:layout => false}.merge(settings.view_options)
  template = template_for "koda/views/#{template}.#{settings.view_format}"
  render(settings.view_format, template, options, locals)
end

#show_system(template, locals = {}) ⇒ Object 



13
14
15
16
17
18
 
# File 'lib/helpers/view_helper.rb', line 13

def show_system(template, locals={})
  content_type :html
  options = {:layout => false}.merge(settings.view_options)
  template = system_view "#{template}.#{settings.view_format}"
  render(settings.view_format, template, options, locals)
end